ZIP Code 81652

81652 is one of Colorado's ZIP codes, delivering to addresses in Silt, Garfield County.

City: Silt
County: Garfield County
State: Colorado
Prefix: 816xx

Where this code sits

81652 is part of the 816xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Silt.

Silt Colorado ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 81652 delivers to without sharing its boundary.

ZIP codes nearest 81652

The ZIP codes whose reference points sit closest to 81652.
ZIP code	Distance	Delivers to
ZIP code 81650	7.3 mi	Rifle, CO
ZIP code 81647	8.1 mi	New Castle, CO
ZIP code 81601	18 mi	Glenwood Springs, CO
ZIP code 81602	19 mi	Glenwood Springs, CO
ZIP code 81636	20 mi	Battlement Mesa, CO
ZIP code 81635	21 mi	Parachute, CO
ZIP code 81624	23 mi	Collbran, CO
ZIP code 81623	30 mi	Carbondale, CO

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 81652, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 81652. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.